My dh and I researched reviews of that hose for my 97yo mil who needs a lightweight hose for her garden. We ended up getting this one instead:
http://www.williams-sonoma.com/searc...d-viewset=ecom
We got the plain one (not the coil), although it was available in green at the time we sent it to her. I would trust the coil hose from W-S more than others. Still, I would Google extensively for reviews before making a decision; it really helped us. Many of the reviews we read of the hose advertised on tv is that it worked great for awhile, but soon broke down.
Edit: Here's a link to the Amazon reviews of the hose we didn't get:
http://www.amazon.com/Xhose-25ft-See...ws/B009H9OLVY/